CRCCON0
Bit7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
EN | GO | BUSY | ACCM | SHIFTM | FULL | ||
AccessR/W | R/W | RO | R/W | R/W | RO | ||
Reset0 | 0 | 0 | 0 | 0 | 0 |
CRC Enable bit
Value | Description |
---|---|
1 | CRC module is released from Reset |
0 | CRC is disabled and consumes no operating current |
CRC Start bit
Value | Description |
---|---|
1 | Start CRC serial shifter |
0 | CRC serial shifter turned off |
CRC Busy bit
Value | Description |
---|---|
1 | Shifting in progress or pending |
0 | All valid
bits in shifter have been shifted into accumulator and EMPTY =
1 |
Accumulator Mode bit
Value | Description |
---|---|
1 | Data is augmented with zeros |
0 | Data is not augmented with zeros |
Shift Mode bit
Value | Description |
---|---|
1 | Shift right (LSb) |
0 | Shift left (MSb) |
Data Path Full Indicator bit
Value | Description |
---|---|
1 | CRCDATH/L registers are full |
0 | CRCDATH/L registers have shifted their data into the shifter |